blois / angular_transforms Goto Github PK

With the no-resolving hack, need to support prefixed imports.

Code is currently forked from Angular, should be able to be merged back.

Ideally this could double as a file generator as well.

Options include:

• Separate command line app using barback to output the files
• Pub build command to output the files
• pubspec.yaml argument to send output to the build dir

From the user's app entry point they need to reference the auto injection types (which are top-level members), but currently this doesn't support library prefixes.

May need the resolved AST, but can probably hack it without it.

Angular currently has a @MirrorsUsed which includes a bunch of unneeded mirrors when this is used. Removing this takes the zipped size of Todo down from 228K to 171K.

Currently all transforms are operating on an unresolved AST meaning it's doing simple identifier matching (fancy string matching). This has a large potential for problems and limits the expressiveness of additional statically injected types.

Currently all types with injection annotations and metadata are processed which adds unnecessary bloat. Provide a way to suppress types.

Types included in the static injector generation include the constructor so tree shaking will not eliminate these at all, leading to potentially significant chunks of code for things like the dynamic expression parser.

@blois do you think it could be possible to remove your local deps so that I can test this ?

The pubspec.yaml refers to local folders for both angular and di, you might be able to use git refs ?

Does not escape all it should

Angular currently has a @MirrorsUsed which includes a bunch of unneeded mirrors when this is used. Removing this takes the zipped size of Todo down from 228K to 171K.

Add logging for all types which are included to aid in suppressing unneeded types.